Pin Assignment - The box PA108A User Manual

Installation

4.1 Pin assignment

XLR connections for signal in
and outputs
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You can use XLR plugs with balanced or unbalanced wiring. In the following, we will give you
an overview of the various options.
XLR mounting sockets are used for signal inputs. XLR mounting plugs provide the output sig‐
nals. Drawing and table indicate the XLR pin assignment.
Balanced wiring:
1 Ground, shielding
2 Positive signal (+)
3 Negative signal (–)
active 2 way full-range speaker